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23 lines
531 B
Text
23 lines
531 B
Text
\section emit emit - Emit a generic event
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\subsection block-synopsis Synopsis
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<tt>emit EVENT_NAME</tt>
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\subsection emit-description Description
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The emit builtin fires a generic fish event. Such events can be caught by special functions called event handlers.
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\subsection emit-example Example
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The following code first defines an event handler for the generig
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event named 'test_event', and then emits an event of that type.
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<pre>
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function event_test --on-event test_event
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echo event test!!!
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end
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emit test_event
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</pre>
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